python连接服务器,自动下载匹配字符的文件的脚本
时间: 2024-04-10 16:33:01 浏览: 19
你可以使用Python的paramiko库来连接服务器并下载匹配字符的文件。以下是一个示例脚本:
```python
import paramiko
def download_files(hostname, username, password, remote_path, local_path, match_string):
ssh = paramiko.SSHClient()
ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())
ssh.connect(hostname, username=username, password=password)
sftp = ssh.open_sftp()
files = sftp.listdir(remote_path)
for file in files:
if match_string in file:
remote_file = remote_path + '/' + file
local_file = local_path + '/' + file
sftp.get(remote_file, local_file)
print(f"Downloaded file: {file}")
sftp.close()
ssh.close()
# 用法示例
hostname = '服务器地址'
username = '用户名'
password = '密码'
remote_path = '远程目录'
local_path = '本地目录'
match_string = '匹配字符串'
download_files(hostname, username, password, remote_path, local_path, match_string)
```
请将其中的`hostname`,`username`,`password`,`remote_path`,`local_path`和`match_string`替换为你自己的实际值。这个脚本会连接到服务器,列出远程目录中的文件,并下载文件名中包含匹配字符串的文件到本地目录。